The concrete surface of podiums is expected to withstand the stress of being exposed to weather conditions, decorative features such as planters and pavers and heavy vehicular movement. Thus, in order to achieve durability, effective surface protection and waterproofing are necessary.
The large span of the podium surface allows higher exposure to weather elements and increased vibrations to vehicular movement, requiring the waterproofing system to be flexible, durable and of high quality.Podium waterproofing involves applying a waterproof membrane to the podium deck of a building. The podium deck, usually found in multi-level buildings, is the horizontal slab that forms the roof of the lower levels (often including parking areas or commercial spaces) and serves as the base for gardens, recreational areas, or other structures on upper levels.